714373 – boost::signals::trackable does not work

Bug 714373 - boost::signals::trackable does not work

Summary: boost::signals::trackable does not work

Status:	RESOLVED FIXED

Alias:	None

Product:	openSUSE 11.4
Classification:	openSUSE
Component:	Basesystem (show other bugs)
Version:	Final
Hardware:	x86-64 openSUSE 11.4

Priority:	P2 - High Severity: Major with 5 votes (vote)
Target Milestone:	---
Assignee:	Philipp Thomas
QA Contact:	E-mail List

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Reported:	2011-08-26 09:46 UTC by Vladimir Nadvornik
Modified:	2021-04-28 22:17 UTC (History)
CC List:	1 user (show)

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Found By:	---
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Description Vladimir Nadvornik 2011-08-26 09:46:45 UTC

nadvornik@sphinx2:~> wget http://svn.boost.org/svn/boost/trunk/libs/signals/example/button_click.cpp
nadvornik@sphinx2:~> gcc button_click.cpp -o button_click -lboost_signals
nadvornik@sphinx2:~> ./button_click
OK!
OK!

# "OK!" should be printed just once


This causes hard-to-debug crashes in applications that use this feature.

It seems to be openSUSE specific, see the reports at
https://bugs.launchpad.net/hugin/+bug/718116 starting comment #7

Comment 1 Vladimir Nadvornik 2011-11-19 20:23:55 UTC

Disabling the boost-visit_each.diff patch apparently fixes it.

Comment 2 Vladimir Nadvornik 2011-11-19 20:53:27 UTC

According to the documentation, mixing of long and int types is on purpose.

http://www.boost.org/doc/libs/1_44_0/doc/html/boost/visit_each.html

Comment 3 Forgotten User tAfYx3p_c_ 2012-07-02 09:13:10 UTC

Still valid in 12.1, the proposed solution does indeed work, though requires recompilation of all dependent packages.

Comment 4 Philipp Thomas 2013-08-27 09:50:47 UTC

As this isn't present in 12.3 anymore I'm closing this.

Comment 8 Swamp Workflow Management 2021-04-28 22:17:12 UTC

SUSE-RU-2021:1414-1: An update that solves one vulnerability, contains two features and has 22 fixes is now available.

Category: recommended (important)
Bug References: 1006584,1038083,1076640,1082318,1175886,401964,439805,457699,461372,477603,479659,544958,621140,655747,714373,765443,951902,958150,994378,994381,994382,994383,996917
CVE References: CVE-2008-0171
JIRA References: ECO-3147,SLE-17304
Sources used:
SUSE Linux Enterprise Module for Legacy Software 15-SP2 (src):    boost-legacy-base-1.66.0-1.4.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.